Water evaporates, changing from a liquid to a gas called water vapor, at the surface of the oceans. This helps keep the water cycle going by moving water from the oceans to the atmosphere! When the water evaporates, the salt is left behind in the ocean.
Seed Bead Sizing. Seed beads are sized in aughts, which are different than millimeters. The most popular school of thought of the sizing of seed beads states that the size (6/0) refers to the number of seed beads per inch (6 beads per inch).
Projects > Perler beads > Cubes. The smallest structurally sound cube that can be made without glue is 3 beads wide, though it's a bit awkward. Once you move up to 4 beads wide, it is possible to create six separate pieces, one for each face of the cube, with a hollow center.